I did NOT like this product at all. the vacuum did not pick up the dirt & small debris like it stated it would. So, after using it once, and realizing i was pushing around "wet dirt", i promptly returned it. It was too good to be true.

I must just be one of those people who react to the high dose of biotin. This made me break out worse than when I was a teenager. I felt like a leper. I was embarrassed to even go out in public. It took forever to figure out what the cause of the breakouts were, but the moment I stopped taking this it all cleared up. I would also note that I am and have always been a ridiculously hydrated person. My coworkers even give me a hard time about it. Drinking massive quantities of water did nothing to combat this side effect. Be aware.

i have not received my book up this moment very very bad service i am very UPSET and ANGRY!!!! however I've read the book and the book is a very good book to have...